Heh, two guys at my local gaming shop/LAN center , who are also paintballers, were bragging about their new pistols (Zeus G2s) and how they should have an Iron Man competition. Then, one guy suggested that they should do it shirtless. The other said 'No way, you'd have to be crazy to play shirtless.'
That's when I came over and pulled them up some pictures of Damage Inc.
But I'm definitely going to be there. I can't wait to get my Squall from Freedom to start practicing. (I'm going to have to settle for my PMI-1 in the meantime...)
That tennis ball on a string bit is a good idea, too.